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2741892707060 = 2251313776976213
BaseRepresentation
bin100111111001100101100…
…010100111001011110100
3100201010022012212021011222
4213321211202213023310
5324410344013111220
65455335204245512
7402044441315543
oct47714542471364
910633265767158
102741892707060
11967914a52331
123834923a0898
1316b736c32a70
14969cb88c15a
154b4c9cd8e25
hex27e658a72f4

2741892707060 has 48 divisors (see below), whose sum is σ = 6246157908816. Its totient is φ = 1005001423872.

The previous prime is 2741892707053. The next prime is 2741892707089. The reversal of 2741892707060 is 607072981472.

It can be written as a sum of positive squares in 8 ways, for example, as 730453971556 + 2011438735504 = 854666^2 + 1418252^2 .

It is a junction number, because it is equal to n+sod(n) for n = 2741892706993 and 2741892707011.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 38452487 + ... + 38523726.

It is an arithmetic number, because the mean of its divisors is an integer number (130128289767).

Almost surely, 22741892707060 is an apocalyptic number.

2741892707060 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

2741892707060 is an abundant number, since it is smaller than the sum of its proper divisors (3504265201756).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

2741892707060 is a wasteful number, since it uses less digits than its factorization.

2741892707060 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 76976372 (or 76976370 counting only the distinct ones).

The product of its (nonzero) digits is 2370816, while the sum is 53.

The spelling of 2741892707060 in words is "two trillion, seven hundred forty-one billion, eight hundred ninety-two million, seven hundred seven thousand, sixty".

Divisors: 1 2 4 5 10 13 20 26 52 65 130 137 260 274 548 685 1370 1781 2740 3562 7124 8905 17810 35620 76976213 153952426 307904852 384881065 769762130 1000690769 1539524260 2001381538 4002763076 5003453845 10006907690 10545741181 20013815380 21091482362 42182964724 52728705905 105457411810 137094635353 210914823620 274189270706 548378541412 685473176765 1370946353530 2741892707060